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Cartridges was invented
The picture is the metal cartridge. Soliders had made these back when the first civil war happened and they are still using them. The society has changed with the cartridges because most people use them to hunt, police officers somtimes use them depending on the gun they have, military, arm, and navy maybe more use cartridges. The first were made with paper but they are changing and now they are made out of metal. -
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inventions
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vaccinations were invented
This picture is about Edward Jenner getting a vaccinations. vaccinations have changed the society alot because back when they didn't have a cure for small pox, cowpox and so many more. when 1749, came along Edward Jenner came along and invented vaccinations. -
Stethoscope was invented
The picture is of the wooden stethoscope the first one that came out in the 1800's. The other stethoscope is the modern newest design in 1850. The stethoscope was first made by one piece of wood shaped as a tube. In the 1850, they came out with a new design for a new stethoscope which used both ears. The stethoscope was described as a bent tube with several hinges and they also have two bent pipes attached to a wood chest piece. Stethoscopes changes society by helping the nurses and doctors -
Television was invented
In the Picture it shows the 20th century FOX Television. The 20th century was formed in 1989 by Fox inc. The Television changed society by being able to have many different channels but the most important channels that helped most was the news channels. -
Segway was invented
A Segway is a human transporter, its the first self-balancing, electric -powered transportation machine. It has no brakes! everything is controlled by the rider shifting weight. The Segway could travel smoothly across pavement, gravel, grass, and small obstacles. In the picture is of the segway. The segway has a significant part in changing the society because it does not pollute the air and it is a way of transportation.
